public void ShouldReadFromInStream()
{
Console.SetIn(new StringReader("hello"));
var subjectUnderTest = new StdInOutCommunication();
var readLine = subjectUnderTest.ReadLine();
Assert.That(readLine, Is.EqualTo("hello"));
}
public void ShouldOutputToError()
{
var emptyString = new StringBuilder();
Console.SetError(new StringWriter(emptyString));
var subjectUnderTest = new StdInOutCommunication();
subjectUnderTest.Error("error");
Assert.That(emptyString.ToString(), Is.EqualTo("error\r\n"));
}
public void ShouldOutputOutStrem()
{
var emptyString = new StringBuilder();
Console.SetOut(new StringWriter(emptyString));
var subjectUnderTest = new StdInOutCommunication();
subjectUnderTest.WriteLine("hello");
subjectUnderTest.Flush();
Assert.That(emptyString.ToString(), Is.EqualTo("hello\r\n"));
}
